From 88423145697f30754261f2e8eae49748e5354fcc Mon Sep 17 00:00:00 2001
From: agabrielcorujo <agabrielcorujo@gmail.com>
Date: Tue, 3 Feb 2026 16:55:21 -0500
Subject: [PATCH] changed to modular routing instead of having everything in
 app.py

---
 backend/src/app.py             | 21 +++++----------------
 backend/src/business_logic.py  |  2 ++
 backend/src/business_router.py | 18 ++++++++++++++++++
 3 files changed, 25 insertions(+), 16 deletions(-)
 create mode 100644 backend/src/business_logic.py

diff --git a/backend/src/app.py b/backend/src/app.py
index 747ceb3..37de515 100644
--- a/backend/src/app.py
+++ b/backend/src/app.py
@@ -1,9 +1,8 @@
-from fastapi import Depends,FastAPI
-from fastapi.security import OAuth2PasswordBearer
-from jwt_auth.db import safe_query
+from fastapi import FastAPI
 from jwt_auth.auth_router import router as auth_router
-from jwt_auth.jwt_auth import decode_access_token
+from business_router import router as business_router
 from fastapi.middleware.cors import CORSMiddleware
+
 oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/auth/login")
 
 app = FastAPI()
@@ -20,22 +19,12 @@
     allow_headers=["*"],          # Authorization, Content-Type
 )
 
-#mount auth endpoints (login, logout,register,refresh)
+#mount routers
 app.include_router(auth_router)
+app.include_router(business_router)
 
-@app.get("example/endpoint")
-
-def example_endpoint(token: str = Depends(oauth2_scheme)):
-    """
-    how endpoints should be defined. 
-    access token is extracted from cookies using Depends. 
-    access token is validated using auth package. 
-    if token is invalid, exception will be raised. 
 
-    """
 
-    user_id = decode_access_token(token)
 
-    return f"some action based on {user_id}"
 
 
diff --git a/backend/src/business_logic.py b/backend/src/business_logic.py
new file mode 100644
index 0000000..0c4c45d
--- /dev/null
+++ b/backend/src/business_logic.py
@@ -0,0 +1,2 @@
+from jwt_auth.db import safe_query
+
diff --git a/backend/src/business_router.py b/backend/src/business_router.py
index e69de29..b0b6545 100644
--- a/backend/src/business_router.py
+++ b/backend/src/business_router.py
@@ -0,0 +1,18 @@
+from fastapi import Depends,FastAPI,APIRouter, HTTPException
+from fastapi.security import OAuth2PasswordBearer
+from jwt_auth.jwt_auth import decode_access_token
+import business_logic
+
+router = APIRouter()
+
+oauth2_scheme = OAuth2PasswordBearer(tokenUrl="/auth/login")
+
+@router.get("/sample-endpoint")
+def sample_endpoint(token:str = Depends(oauth2_scheme)):
+
+    user_id = decode_access_token(token)
+
+    #do something by calling functions in business_logic.py
+    
+    pass
+